-26.65% is the change from 818 to 600
Calculation steps:
[( 600 - 818 ) ÷ 818] x 100 = -26.65%
Formula
Percentage change = [(600 - 818) / 818] x 100
Subtract the new number by the original number
600 - 818 = -218
-218 ÷ 818 = -0.2665036674816626
-0.2665036674816626 x 100 = -26.65%